34805290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15749}}^1$

素因数の和:15786

約数の個数: 32

約数和(自身を含む): 71442000

約数和(自身を除く): 36636710

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 15749, 31498, 78745, 157490, 204737, 267733, 409474, 535466, 1023685, 1338665, 2047370, 2677330, 3480529, 6961058, 17402645, 34805290]

約数ペア:

[(1, 34805290), (2, 17402645), (5, 6961058), (10, 3480529), (13, 2677330), (17, 2047370), (26, 1338665), (34, 1023685), (65, 535466), (85, 409474), (130, 267733), (170, 204737), (221, 157490), (442, 78745), (1105, 31498), (2210, 15749)]